/* ========================================
   Making S.r.l. - CSS Styles
   ======================================== */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-primary: #1a365d;
    --color-secondary: #2d3748;
    --color-accent: #3AAAE1;
    --color-accent-dark: #2980b9;
    --color-accent-light: #8ed8f5;
    --color-bg: #f7fafc;
    --color-bg-alt: #edf2f7;
    --color-bg-white: #ffffff;
    --color-text: #1a202c;
    --color-text-secondary: #4a5568;
    --color-text-light: #718096;
    --color-border: #e2e8f0;
    --color-error: #e53e3e;
    --color-success: #38a169;

    /* Typography */
    --font-heading: 'Montserrat', system-ui, -apple-system, sans-serif;
    --font-body: 'Open Sans', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 80px;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;

    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 150ms ease-out;
    --transition-base: 300ms ease-out;
    --transition-slow: 400ms ease-out;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary);
    color: var(--color-bg-white);
    text-decoration: none;
    border-radius: var(--radius-sm);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-dark);
}

.link {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ========================================
   Layout Components
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section-alt {
    background-color: var(--color-bg-alt);
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 100;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
    /* Solid #1a365d color */
    background-color: #1a365d;
}

.header.scrolled {
    background-color: #1a365d;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-bg-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.logo:hover {
    color: var(--color-accent-light);
}

.logo-icon {
    filter: brightness(0) invert(1);
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-suffix {
    font-weight: 600;
}

/* Navigation */
.nav {
    display: none;
}

@media (min-width: 768px) {
    .nav {
        display: block;
    }
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav-link {
    position: relative;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--space-sm) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-light);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-bg-white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link-cta {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    background-color: var(--color-accent-light);
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }
}

.menu-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-bg-white);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-bar:nth-child(1) {
    margin-bottom: 6px;
}

.menu-bar:nth-child(2) {
    margin-bottom: 6px;
}

.menu-toggle.active .menu-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .menu-bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .menu-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg-white);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-list {
    list-style: none;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--color-primary);
    padding: var(--space-lg);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-accent);
}

/* Mobile CTA Button */
.mobile-nav-link-cta {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-bg-white) !important;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    margin-top: var(--space-md);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 22, 40, 0.5) 0%,
        rgba(26, 54, 93, 0.3) 50%,
        rgba(10, 22, 40, 0.6) 100%
    );
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image:
        linear-gradient(45deg, var(--color-bg-white) 25%, transparent 25%),
        linear-gradient(-45deg, var(--color-bg-white) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--color-bg-white) 75%),
        linear-gradient(-45deg, transparent 75%, var(--color-bg-white) 75%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
}

.hero-content {
    text-align: center;
    color: var(--color-bg-white);
    padding: var(--space-4xl) var(--space-lg);
    max-width: 900px;
}

.hero-title {
    margin-bottom: var(--space-lg);
    color: var(--color-bg-white);
}

.hero-title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.hero-title-line.accent {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.7);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-chevron {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(8px);
    }
    60% {
        transform: translateY(4px);
    }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-bg-white);
    border-color: var(--color-bg-white);
}

.btn-secondary:hover {
    background-color: var(--color-bg-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

/* ========================================
   Services Section
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

.service-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.service-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.service-list {
    list-style: none;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
}

.check-icon {
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 2px;
}

/* ========================================
   About Section
   ======================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-content .section-header {
    text-align: left;
    margin-bottom: var(--space-xl);
}

.about-text {
    color: var(--color-text-secondary);
    font-size: 1.0625rem;
}

.values-list {
    margin-top: var(--space-xl);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
}

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    flex-shrink: 0;
}

.value-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.value-text {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.stat-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--color-primary);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-accent);
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: var(--space-sm);
}

/* ========================================
   Features Section
   ======================================== */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background-color: var(--color-bg-white);
    border-left: 4px solid transparent;
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    background-color: var(--color-bg-white);
    border-left-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    transition: background-color var(--transition-base);
}

.feature-card:hover .feature-icon {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}

.feature-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.feature-text {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Contact Section
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
    }
}

/* Info Cards */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    flex-shrink: 0;
}

.info-title {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.info-text {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

.info-text a {
    color: var(--color-text-secondary);
}

.info-text a:hover {
    color: var(--color-accent);
}

/* Form */
.contact-form {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
}

.form-row {
    margin-bottom: var(--space-lg);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .form-row-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.form-input {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder {
    color: var(--color-text-light);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(237, 137, 54, 0.15);
}

.form-input.error {
    border-color: var(--color-error);
}

.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 16px;
    padding-right: var(--space-2xl);
}

.form-error {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-error);
    margin-top: var(--space-xs);
    min-height: 1.2em;
}

/* Checkbox */
.form-row-checkbox {
    margin-bottom: var(--space-xl);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    margin-top: 2px;
    transition: all var(--transition-fast);
    position: relative;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.checkbox-custom::after {
    content: '';
    position: absolute;
    display: none;
    left: 5px;
    top: 1px;
    width: 6px;
    height: 12px;
    border: solid var(--color-bg-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    display: block;
}

.checkbox-label input[type="checkbox"]:focus + .checkbox-custom {
    box-shadow: 0 0 0 3px rgba(237, 137, 54, 0.15);
}

.checkbox-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    position: relative;
}

@media (min-width: 640px) {
    .btn-submit {
        width: auto;
    }
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: var(--color-bg-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.btn-submit.loading .btn-text {
    opacity: 0;
}

.btn-submit.loading .btn-loader {
    display: block;
    position: absolute;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Form Success */
.form-success {
    display: none;
    text-align: center;
    padding: var(--space-2xl);
}

.form-success.visible {
    display: block;
    animation: fadeInUp 0.5s ease-out;
}

.success-icon {
    color: var(--color-success);
    margin-bottom: var(--space-md);
}

.success-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.success-text {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* CAPTCHA Styles */
.captcha-group {
    background-color: var(--color-bg-alt);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.captcha-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media (min-width: 480px) {
    .captcha-container {
        flex-direction: row;
        align-items: center;
    }
}

.captcha-question {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-primary);
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-sm);
    text-align: center;
}

.captcha-input {
    max-width: 150px;
    text-align: center;
    font-weight: 600;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* Footer Brand */
.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-bg-white);
    text-decoration: none;
    margin-bottom: var(--space-md);
}

.footer-logo .logo-text {
    color: var(--color-bg-white);
}

.footer-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/* Footer Nav */
.footer-title {
    color: var(--color-bg-white);
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
}

/* Footer Contact */
.footer-contact-list {
    list-style: none;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-list svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-list a:hover {
    color: var(--color-accent);
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-legal a:hover {
    color: var(--color-accent);
}

.footer-legal .separator {
    color: rgba(255, 255, 255, 0.3);
}

/* ========================================
   Utility Classes
   ======================================== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Visible */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 767px) {
    .section {
        padding: var(--space-2xl) 0;
    }

    .hero-content {
        padding: var(--space-3xl) var(--space-md);
    }

    .service-card,
    .contact-form {
        padding: var(--space-xl);
    }

    .about-stats {
        gap: var(--space-md);
    }

    .stat-card {
        padding: var(--space-lg);
    }

    .stat-number {
        font-size: 2rem;
    }
}

/* ========================================
   Portfolio Section
   ======================================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.portfolio-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.portfolio-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    opacity: 0.5;
}

.portfolio-category {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
}

.portfolio-content {
    padding: var(--space-lg);
}

.portfolio-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.portfolio-description {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
}

.portfolio-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-bg-alt);
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    border-radius: var(--radius-sm);
}

/* ========================================
   Clients Section
   ======================================== */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .clients-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 3 / 2;
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.client-logo:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.client-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-text-light);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    opacity: 0.5;
}

.client-logo img {
    max-width: 80%;
    max-height: 60%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-base);
}

.client-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.clients-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    text-align: center;
}

.clients-note svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

/* ========================================
   Social Links
   ======================================== */
.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    transform: translateY(-3px);
}

.footer-logo-img {
    height: 40px;
    width: auto;
}

/* ========================================
   Logo Image Styles
   ======================================== */
.logo-img {
    height: 50px;
    width: auto;
}

/* ========================================
   Google Reviews Widget
   ======================================== */
.google-reviews-container {
    margin-bottom: var(--space-2xl);
}

.reviews-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    background-color: var(--color-bg-white);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
    text-align: center;
}

.reviews-placeholder svg {
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.reviews-placeholder h4 {
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.reviews-placeholder p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.reviews-note {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* ========================================
   Maintenance Mode
   ======================================== */
.maintenance-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 54, 93, 0.98) 0%,
        rgba(58, 170, 225, 0.95) 100%
    );
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.maintenance-overlay[data-maintenance="true"] {
    opacity: 1;
    visibility: visible;
}

.maintenance-content {
    text-align: center;
    color: var(--color-bg-white);
    padding: var(--space-2xl);
    max-width: 500px;
}

.maintenance-logo {
    width: 100px;
    height: auto;
    margin-bottom: var(--space-xl);
    filter: brightness(0) invert(1);
}

.maintenance-title {
    font-size: 2rem;
    color: var(--color-bg-white);
    margin-bottom: var(--space-lg);
}

.maintenance-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.maintenance-contact {
    padding: var(--space-lg);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.maintenance-contact p {
    margin-bottom: var(--space-sm);
    color: rgba(255, 255, 255, 0.7);
}

.maintenance-contact a {
    color: var(--color-accent);
    font-size: 1.125rem;
    font-weight: 600;
}

.maintenance-contact a:hover {
    color: var(--color-accent-light);
}